package OOday01;

public class Student {
    String name;
    int age;
    String className;
    String stuId;
    Student(){
    }
    Student(String name,int age,String className,String stuId){
        this.name=name;
        this.age=age;
        this.className=className;
        this.stuId=stuId;
    }
    void study(){
        System.out.println(name+"在学习");
    }
    void  sayHi(){
        System.out.println("大家好，我叫"+name+"，今年"+age+"岁了，所在班级为"+className+",学号为："+stuId);
    }
    void  playWith(String anotherName){
        System.out.println(name+"正在和"+anotherName+"一起玩...");
    }

    public void stuId() {
    }
}